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                DZY Loves Chinese II                </h1>
                <p>时间限制：5s&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;  空间限制：64MB</p>			</div>
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                                <h3>题目描述</h3><p><div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">神校</span><span style="background: white; color: #333333">XJ</span><span style="background: white; color: #333333">之</span><span style="background: white; color: #333333">学霸</span><span style="background: white; color: #333333">兮，</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">皇考曰</span><span style="background: white; color: #333333">JC</span><span style="background: white; color: #333333">。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">摄提贞于孟陬兮，惟庚寅</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">以降。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">纷</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">既有此内美兮，又重之以修能。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">遂降临于</span><span style="background: white; color: #333333">OI</span><span style="background: white; color: #333333">界，欲以神力而凌</span><span style="background: white; color: #333333">♂</span><span style="background: white; color: #333333">辱众生。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium">&nbsp;</span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">今</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">有一魞歄图，其上有</span><span style="background: white; color: #333333">N</span><span style="background: white; color: #333333">座祭坛，又有</span><span style="background: white; color: #333333">M</span><span style="background: white; color: #333333">条膴蠁边。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">时而</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">狂</span><span style="background: white; color: #333333">WA</span><span style="background: white; color: #333333">而怒发冲冠，神力外溢，遂有</span><span style="background: white; color: #333333">K</span><span style="background: white; color: #333333">条膴蠁边灰飞烟灭。</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">而后俟其日</span><span style="background: white; color: #333333">A50</span><span style="background: white; color: #333333">题则又令其复原。（可视为立即复原）</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">然若有祭坛无法相互到达，</span><span style="background: white; color: #333333">Dzy</span><span style="background: white; color: #333333">之神力便会大减，于是欲知其是否连通。</span></span></div></p><hr/><h3>输入格式</h3><p><div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">第一行</span><span style="background: white; color: #333333">N,M</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">接下来</span><span style="background: white; color: #333333">M</span><span style="background: white; color: #333333">行</span><span style="background: white; color: #333333">x,y</span><span style="background: white; color: #333333">：表示</span><span style="background: white; color: #333333">M</span><span style="background: white; color: #333333">条膴蠁边，依次编号</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">接下来一行</span><span style="background: white; color: #333333">Q</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">接下来</span><span style="background: white; color: #333333">Q</span><span style="background: white; color: #333333">行：</span></span></div>
<div style="margin: 0cm 0cm 0pt 21pt; text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">每行第一个数</span><span style="background: white; color: #333333">K</span><span style="background: white; color: #333333">而后</span><span style="background: white; color: #333333">K</span><span style="background: white; color: #333333">个编号</span><span style="background: white; color: #333333">c1~cK</span><span style="background: white; color: #333333">：表示</span><span style="background: white; color: #333333">K</span><span style="background: white; color: #333333">条边，编号为</span><span style="background: white; color: #333333">c1~cK</span></span></div>
<div style="margin: 0cm 0cm 0pt 21pt; text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">为了体现在线，</span><span style="background: white; color: red">c1~cK</span><span style="background: white; color: red">均需异或之前回答为连通的个数</span></span></div></p><hr/><h3>输出格式</h3><p><div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">对于每个询问输出：连通则为&lsquo;</span><span style="background: white; color: #333333">Connected</span><span style="background: white; color: #333333">&rsquo;，不连通则为&lsquo;</span><span style="background: white; color: #333333">Disconnected</span><span style="background: white; color: #333333">&rsquo;</span></span></div>
<div style="text-indent: 21pt"><span style="font-size: medium"><span style="background: white; color: #333333">（不加引号）</span></span></div></p><hr/><h3>样例输入</h3><pre>5 10
2 1
3 2
4 2
5 1
5 3
4 1
4 3
5 2
3 1
5 4
5
1 1
3 7 0 3
4 0 7 4 6
2 2 7
4 5 0 2 13
</pre><hr/><h3>样例输出</h3><pre>Connected
Connected
Connected
Connected
Disconnected
</pre><hr/><h3>提示</h3><p><p>N&le;100000 M&le;500000 Q&le;50000 1&le;K&le;15<br />
数据保证没有重边与自环<br />
Tip：请学会使用搜索引擎<br />
&nbsp;<br />
&nbsp;</p></p><hr/><h3>题目来源</h3><p>By dzydaxueba
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